public void TestCompressOneChunk()
{
var originalBytes = Encoding.UTF8.GetBytes("AVAILABILITY for the Always-On Enterprise");
var compressor = new GZipCompressor();
var inputHolder = new FileChunkHolder();
var outputHolder = new FileChunkHolder();
inputHolder.Add(0, originalBytes);
Assert.AreEqual(1, inputHolder.Count());
Assert.AreEqual(0, outputHolder.Count());
var command = new CompressChunkCommand(0, inputHolder, outputHolder, compressor);
command.Execute();
Assert.AreEqual(0, inputHolder.Count());
Assert.AreEqual(1, outputHolder.Count());
CollectionAssert.AreEqual(compressor.Compress(originalBytes), outputHolder.Get(0));
}
public async void CompressChunkCommand_Should_Update_Chunk_With_CompressedChunk()
{
//Arrange
var mediator = new Mock <IMediator>();
var compressor = new Mock <ICompressor>();
var originalBytes = Encoding.UTF8.GetBytes("Hello World!");
var compressedBytes = Encoding.UTF8.GetBytes("Hello!");
var dictionary = new ConcurrentFileDictionary();
dictionary.AddOrUpdate(0, originalBytes);
var command = new CompressChunkCommand(0, dictionary);
var handler = new CompressChunkCommandHanlder(compressor.Object);
compressor.Setup(x => x.Compress(originalBytes)).Returns(compressedBytes);
//Act
Unit x = await handler.Handle(command, new System.Threading.CancellationToken());
//Assert
Assert.Equal(compressedBytes, dictionary.Get(0));
}
